Dutch-based supplier AVG Technologies is claiming it devised...

Dutch-based supplier AVG Technologies is claiming it devised one of the first apps optimized for the Dynamic Perspective feature on the Amazon Fire Phone, which gets released Thursday through AT&T. Amazon has called Dynamic Perspective its biggest differentiator in setting the Fire Phone apart from other smartphones. The AVG Alarm Clock Xtreme app’s alarm clock and stopwatch features are controlled with simple head gestures, making “selecting snooze or turning off the alarm an easy and immersive experience” using Dynamic Perspective, AVG said Wednesday. The app “incorporates movements like nodding and shaking your head, and other physical gestures such as left to right movement, to communicate commands to the app,” it said. The app will be available free from the Amazon store, it said.